#EF0B31
Closest to "crimson" · rgb(239, 11, 49)
Color codes
Shades & tints
About #EF0B31
#EF0B31 is a color with red 239, green 11 and blue 49 (on a 0–255 scale). In HSL it sits at a hue of 350°, 91% saturation and 49% lightness. For print, its CMYK breakdown is cmyk(0%, 95%, 79%, 6%). The closest named CSS color is crimson. Use the swatches above to step through lighter tints and darker shades — each opens its own page with full codes you can copy in one click.